KR101148984B1 - Fresh meat slicer - Google Patents

Abstract

The present invention relates to a device for simultaneous adjustment of side and top press width of a cold meat which is loaded in a feeder of a cold meat slicer and forwardly fed in the direction of a circular cutting knife. A fixed side plate 110 which is formed at the same time and in which a rotation operation guide groove 111 is formed; A movable side plate (120) of metallic material, which is installed opposite to the other side of the fixed side plate and on which the elongating and contracting operation guide groove (121) is formed; A movable support body 131 connected to the movable side plate and having a screw groove 131a formed therein and a movable support body 131 which is screwed to the screw groove for moving the movable support body and rotatably installed between the support blocks 132 And a handle (134) provided at one end of the screw shaft; A rotary support arm 152 rotatably driven about a drive shaft 140 and having a knob 151 and a rotary support operation guide groove 111 formed by the fixed side plate 110, One or more pressing rollers 154 which are fitted to the roller shaft so as to be movable in the left and right direction and are rotated together with the roller shaft 153, An upper pressing part 150 including a stretching member 155 stretchably disposed between the upper and lower pressing parts 154 and 154, respectively; A magnetic body 160 provided on the pressing roller at a position adjacent to the movable side plate 120 and moved together with the movable side plate when the movable side plate is returned to the moving side plate 120 and the power generated from the driving shaft 140 of the supporting arm, A power transmitting member (170) for transmitting to the shaft (153); The present invention is configured such that the pressing rollers of the movable side plate and the upper pressing part are expanded and contracted by one handle operation so that the pressing widths of the side and upper sides of the refrigerated meat are adjusted simultaneously, It is possible to prevent a part of the cold meat from being pushed out.

Description

[0001] FRESH MEAT SLICER [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a fresh meat slicer for cutting a soft meat in a lumpy state into slices having a predetermined thickness, and more particularly, A side plate and a stretchable pressurizing rollers are used to simultaneously adjust side and top press widths of the cold meat.

Generally, a cold meat slicer cuts a cold meat in a lump state into slices having a predetermined thickness, and a basic structure is widely known in the related art. A known cold meat slicer is illustrated in Fig.

1, a refrigerated meat slicer 1 includes a circular cutting knife 3 rotatably installed on one side of an upper portion of a frame body 2, (4) parallel to the cut surface of the circular cutter (3) and arranged so as to adjust the thickness of the cutter by adjusting the lever while maintaining the clearance (7) (4), and forwardly moves the refrigerated meat forward by a cutting thickness when returning to the double-acting end by double-acting to return the front end of the refrigerated dish to the safety plate (4) And a feeder (5) for cutting the cut pieces of the frozen meat that have been advanced when reaching the crown end by means of the circular cutting knife (3) while at the same time delivering the cut pieces from the gap And a receiving tray 6 for safely receiving a piece to be discharged through a gap 7 provided between the circular cutting knife 3 and the safety plate 4 is projected toward the front side of the side wall 2a of the main body And is horizontally installed.

Therefore, according to the configuration of the above-described food slicer, the feeder 5 reciprocates between the circular cutting knife 3 and the safety plate 4, and the front end of the refrigerated meat loaded in the circular cut knife 3 ), And the section cut by the circular cutting knife is discharged through a gap (7) provided between the circular cutting knife and the safety plate, and is horizontally And the cutting operation of the cold meat is performed through a process of being safely supported on the installed base plate 6.

However, in the feeder employed in the conventional cold meat slicer, the structure for regulating the lateral side and upper crushing width of the cold meat is very complicated. This is because unlike frozen meat, cold meat is stored in a refrigerated state in a soft state to some extent. Therefore, when it is desired to cut it, both sides and upper part of the cold meat to be loaded and delivered to the lower side of the feeder must be held uniformly, The shape of the cold meat is not transformed or moved.

Therefore, the feeder 5 conventionally provided has to adopt the structure shown in FIG. 2 and FIG. 3A and FIG. 3B in consideration of the cutting property of the above-described cold meat. 2 and 3a and 3b, the feeder 5 basically carries the conveyor belt 51 on the endless track in the direction of the circular cutter 3, A fixed side plate 53 for holding one side of the cold meat is installed at one side of the frame and a fixed side plate 53 for catching one side of the cold meat is installed at the other side of the frame, And the upper side of the fixed and movable side plates 53 and 54 is provided with an upper surface of the front end of the refrigerated car placed on the conveyor belt, And an upper supply portion 55 which is rotated by the operation of the support lever 56 for transferring is provided on the lower side of the frame 57. The upper supply portion includes a presser member 58 for pushing the upper surface of the cold meat between the both frames 57, A pressure roller such as a pressure roller or a conveyor belt integrally formed on a single shaft is rotatably mounted. The upper surface of the front end of the movable side plate 54 is moved back and forth in the direction of the fixed side plate 53 in accordance with the left and right adjustment width of the cold storage medium without interfering with rotation interference of the pressing member 58 of the upper supply part 55 The movable space portion 54a is curved so as to be lower toward the front end.

Therefore, the structure of the feeder 5 conventionally provided is naturally complicated in the structure of the pressing member 56 of the upper supplying portion 55, and in particular, the pressing member 56 of the upper supplying portion 55 always has a uniform pressing width The moving space portion 54a for safely moving in the direction of the fixed side plate 53 without causing rotational interference of the pressing member 58 at the time of pressing the cold meat is formed on the upper surface of the front end surface of the movable side plate 54, The height of the upper pressing portion 55 relative to the moving space portion 54a of the movable side plate 54 is also increased as shown in FIG. 2 when the thickness of the cold meat is large, A part of the refrigerated meat is supplied to the outside of the movable side plate 54 through the gap 57 generated due to the difference in pressing height between the moving space portion 54a of the movable side plate 54 and the upper pressing portion 55 Come out Has become a problem, the problem is a loss occurs, as well as being the end naengjangyuk tteurige significantly reduce the cutting quality, and leads to a problem that greatly offended cutting safety.

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above problems of the prior art, and it is an object of the present invention to provide a method and an apparatus for feeding a feeder, It is possible to simplify the structure for adjusting the side surface and the upper pressing width of the cold meat at the same time, and since the moving space is not formed at the tip of the movable side plate as in the related art, a clearance due to the difference in pressing height of the pressing roller is not generated, A side edge of the side plate and a side edge of the side edge of the side edge of the side edge of the side edge portion of the side edge portion of the side edge portion.

In order to solve the above-mentioned problems, the present invention provides a refrigerator slicer for simultaneous adjustment of lateral side and top pressing width of a cold meat slicer, comprising: a fixed side plate which is installed at one side of an upper end of a lower feed part of a feeder, A movable side plate of a metal material which is arranged opposite to the other side of the fixed side plate and in which the expansion and contraction operation guide groove is formed; A screw shaft connected to the movable side plate and formed with screw grooves at the same time, a screw shaft screwed into the screw groove for moving the movable support body and rotatably installed between both the support blocks, A movement regulating part including a handle provided with a part; A rotary shaft which is rotatably driven about a drive shaft and is provided with a knob; and one or a plurality of roller shafts provided as a tip of the rotary support arm so as to be pivotally guided along a guide groove formed opposite to the fixed and movable side plates, An upper pressing portion including at least one pressing roller fitted and rotated together with the pressing roller, and a stretching member arranged to extend and retract between the pressing rollers; And a power transmission member for transmitting power generated from the drive shaft of the support arm to the roller shaft. The power transmission member includes: a power transmission member for transmitting power generated by the drive shaft of the support arm to the roller shaft; There is a technical feature to the point that it is composed including.

According to the present invention, it is preferable that the elastic member is in the form of a corrugated pipe of a material which can easily expand and contract, or a spring.

According to the present invention, the lateral side and the front end upper portion of the refrigerated meat put on the conveyor of the lower supply part can be simultaneously and quickly brought into contact with each other by using the pressurizing roller whose pressing position is stretchable by the expansion and contraction action of the elastic member, It is possible to prevent the phenomenon that a portion of the cold meat is pushed out to the outside of the movable side plate during the pressing process of the cold meat due to the fact that the movable side plate does not have any moving space portion like the conventional one, It is possible to perform cutting safely while providing an advantage that cutting quality of the cold meat can be improved.

1 is an external perspective view showing a structure of a conventional cold slicer slicer.
2 is an explanatory side view showing a structure of a cold meat feeder employed in a conventional cold meat slicer.
FIGS. 3A and 3B are explanatory perspective views showing a state before and after movement of a movable side plate among some structures of a conventional feeder structure. FIG.
FIG. 4 is a perspective view schematically showing a configuration of a refrigerator compartment width adjusting device according to the present invention.
FIGS. 5A and 5B are rear views showing the state before and after the side and upper pressing width adjustment of the cold meat according to the present invention. FIG.
6 is an exploded cross-sectional view showing a state of engagement of a roller shaft and a pressurizing roller according to the present invention.
FIG. 7 is a side view showing another configuration example of an apparatus for adjusting the width of a refrigerator compartment according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

In explaining the present invention, the basic configuration of a cold meat slicer is the same as that shown in FIG. 1, and a detailed description thereof will be omitted with the same reference numerals attached thereto.

4 to 5A and 5B, an apparatus 100 for simultaneous adjustment of the lateral side and the upper edge of the cold meat of the cold meat slicer according to the present invention includes:

A fixed side plate 110 which is installed at one side of the upper end of the lower side feed part 50 of the feeder 5 and at the same time the pivoting operation guide groove 111 is formed;

A movable side plate (120) of metallic material, which is installed opposite to the other side of the fixed side plate and on which the elongating and contracting operation guide groove (121) is formed;

A movable support body 131 connected to the movable side plate and having a screw groove 131a formed therein and a movable support body 131 which is screwed to the screw groove for moving the movable support body and rotatably installed between the support blocks 132 And a handle (134) provided at one end of the screw shaft;

A rotary support arm 152 rotatably driven about a drive shaft 140 and having a knob 151 and a rotary support operation guide groove 111 formed by the fixed side plate 110, One or more pressing rollers 154 which are fitted to the roller shaft so as to be movable in the left and right direction and are rotated together with the roller shaft 153, An upper pressing part 150 including a stretching member 155 stretchably disposed between the upper and lower pressing parts 154 and 154, respectively;

A magnetic body 160 provided on the pressing roller at a position adjacent to the movable side plate 120 and moved together with the movable side plate when the movable side plate is returned;

A power transmitting member (170) for transmitting power generated from the driving shaft (140) of the support arm to the roller shaft (153); .

According to the present invention, the roller shaft 153 and the pressurizing rollers 154 fitted thereto are assembled to each other in a polygonal shape as shown in FIG. 6, so that they can rotate together while being pressed against each other, And the outer peripheral surface of the pressure roller 154 is provided with concavities and convexities 154a for reliably pushing the cold meat forward without pushing the upper side of the presser.

In addition, according to the present invention, the elastic members 155 disposed between the pressure rollers 154 are forcedly moved when the movable side plate 120 is moved forward. When the movable side plate 120 is retracted, It is preferable that it is made of various materials such as an elastic rubber which is easy to expand and contract, and the shape is most preferably a corrugated pipe shape.

 7, the elastic member 155 may be in the form of a metal or a spring having a good elastic force.

4, the power transmitting member 170 is schematically illustrated in FIG. 4. However, it is possible to adopt various structures such as a timing belt pulley structure, a chain structure, and the like, which are already applied in the related art.

The operating state of the side of the cold storage side and the device for simultaneously controlling the upper and lower pressing widths of the refrigerated meat slicer of the present invention constructed as above will be described.

5A and 5B, first, in order to transport the cold meat in the direction of the circular cutting knife 3 by using the conveyor belt 51 on the endless track provided in the lower side feeding part 50 of the feeder 5, The rotary support arm 152 of the upper pressing part 150 is rewound around the drive shaft 140 to the rear of the fixed side plate 110 to separate the upper pressing part 150 from the conveyor belt 51, And then the rotary support arm is rotated forward to operate the pressing rollers 154 of the upper pressing part 150 to be positioned on the upper side of the cold storage material A.

Then, the left and right and upper pressurizing positions of the refrigerated meat should be adjusted, which is a rotational operation of the handle 134 of the movement regulating unit 130 in a clockwise direction (in the direction of advancement of the movable side plate for convenience of explanation) The movable support body 131 having the screw groove 131a screwed to the screw shaft moves forward while moving the movable side plate 120 To the fixed side plate 110 side. Therefore, both side surfaces of the cold meat product A can be securely clamped by the fixed and movable side plates 110 and 120 by the forward movement of the movable side plate 120 described above.

The pressing roller 154 fitted to the roller shaft 153 during forward movement of the movable side plate 120 is urged by the forward movement of the movable side plate 120 and the elastic member 155 disposed therebetween And the upper portion is pressed with the same width as the width of the cold meat. On the other hand, when the movable side plate 120 is completely moved forward, the magnetic material 160 disposed on the side of the pressure roller disposed at a position close to the movable side plate 120 is stuck to the movable side plate 120 of the metal material.

The power transmitting member 170 provided between the drive shaft 140 and the roller shaft 153 as well as the conveyor belt 51 of the lower feeder 50 can be rotated by the angle The roller shaft 531 and each of the pressure rollers 154 forwardly feed the cold meat in the direction of the cutting knife 3 while rotating.

Therefore, the cold meat stored in the feeder 5 safely feeds the cutting knife 3 in a state in which the feeder reciprocates between the safety plate 4 and the circular cutting knife 3, In particular, in the cutting process of the frozen meat, the frozen meat does not escape to the outside of the movable side plate 120 and maintains a reliable pressurized state.

That is, as described above, since the moving space portion is not formed at the distal end of the movable side plate 120 and is formed in a plate shape so as to cover the entire side surface of the cold meat, In this case, even if the upper pressing part 150 presses the upper end of the upper pressing part 150, no gap due to the pressing height difference is generated at all. Therefore, it is possible to prevent a part of the cold meat from being pushed out of the movable side plate during the cutting process do. As the roller shaft 153 is horizontally guided, the pressing rollers 154 and the elastic members 155 installed therein can be forcedly narrowed in the guide groove 121 for extension and contraction formed in the forward movement of the movable side plate 120 .

On the other hand, when the cutting of the cold meat is completed and the feeder is to be cleaned or the cold meat is to be introduced again, if the handle 134 is rotated in the counterclockwise direction (the direction of movement of the movable side plate is defined for convenience of explanation) The movable side plate 120, which is simultaneously connected to the movable support plate 120, is also moved backward. When the movable side plate 120 is retracted, the pressure roller 154 that has been pinched in the roller shaft 153 is returned to its original position by the action of spreading the elastic member 155. In this process, Since the pressing roller attached to the movable side plate 120 of the metal material through the magnetic body 160 acts to force the pressing roller to follow it, it spreads more quickly and smoothly.

After the retracting operation of the movable side plate 120 is completed as described above, the rotatable support arm 152 is again rewound to the rear side of the fixed side plate 110, and then the cold meat is newly put on the conveyor belt 51 of the lower side supply part 50 Or a cleaning operation for removing cutting debris.

As described above, according to the present invention, by operating the handle connected to the screw shaft, the movable side plate fixed to the movable support moves forward and backward, and the press roller (not shown) fitted to the roller shaft 153 of the upper press- 154 and the stretching member 155, the sides and the upper pressing widths of the cold meat can be controlled simultaneously. Therefore, the lateral and upper pressing widths of the cold meat can be controlled very quickly and easily and the movable side plates 120 Since the side of the cold meat is moved so as to be pressed in the state where no moving space portion as in the prior art is formed, the cold meat is partly pushed out of the movable side plate 120 regardless of the height of the upper pressing part 150 It is possible to carry out cutting of the refrigerated meat in a more stable manner.

Although the present invention has been described with reference to the accompanying drawings, it is to be understood that the present invention is not limited thereto and many modifications and changes may be made without departing from the scope of the present invention.

3: circular cutting knife 5: feeder
50: lower supply part 51: conveyor belt
100: Simultaneous adjustment of lateral side and top pressing width of cold meat
110: fixed side plate 111: rotating operation guide groove
120: movable side plate 121: stretching operation guide groove
130: movement regulating unit 131:
131a: screw groove 132: support block
133: screw shaft 134: handle
140: driving shaft 150: upper pressing portion
151: handle 152: pivot support arm
153: Roller shaft 154: Pressure rollers
155: elastic member 160: magnetic substance
170: Power transmission member

Claims (3)

The apparatus for simultaneously controlling the side and top pressing widths of the cold meat loaded in the feeder of the cold meat slicer and forwardly fed in the circular cutting knife direction,
A fixed side plate which is installed at one side of the upper end of the lower feed part of the feeder and at the same time has a turning operation guide groove formed therein;
A movable side plate of a metal material which is arranged opposite to the other side of the fixed side plate and in which the expansion and contraction operation guide groove is formed;
A screw shaft connected to the movable side plate and formed with screw grooves at the same time, a screw shaft screwed into the screw groove for moving the movable support body and rotatably installed between both the support blocks, A movement regulating part including a handle provided with a part;
A rotary shaft which is rotatably driven about a drive shaft and is provided with a knob; and one or a plurality of roller shafts provided as a tip of the rotary support arm so as to be pivotally guided along a guide groove formed opposite to the fixed and movable side plates, An upper pressing portion including at least one pressing roller fitted and rotated together with the pressing roller, and a stretching member arranged to extend and retract between the pressing rollers;
A magnetic body provided on the pressing roller at a position adjacent to the movable side plate and moved together with the movable side plate when the movable side plate is returned;
A power transmitting member for transmitting power generated from a drive shaft of the pivotal support arm to the roller shaft; And a controller for controlling the side and top pressing width of the cold meat slice of the cold meat slicer simultaneously. The method according to claim 1,
Wherein the elastic member is made of a material that is easy to expand and contract, and is formed in the form of a corrugated pipe. The method according to claim 1,
Wherein the elastic member is spring-shaped.

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